Too bad about that wenge (second time Ive said this), but the preamp sounds cool.

Thats how Id like to have mine.

Im instaling an EMG BTQ system in the bass Im building. Stacked bass and trebble, and stacked mid and mid freq. I might get an additional VMR (midrange circuit) so that I can have more control over the mids.

I've gotta see what sounds good, how much play I have between each band, and how much variance I can get. Probably 40, 180, 500, and 1000(?). I've never looked at an actual schematic for an EQ circuit specifically for bass (could't find one), but I know how they work and how they're built (straight graphic, not variable) so I'm playing it by ear - pun intended

I've been toying around with adding a compressor in (one more SPST never hurt no-one! ) as I've found some neat schematics that run off the line, and won't require any additional batteries. I'm going to build a stand alone first, see how it performs, etc, then decide if it's something I want to do.